What was found
DURING 4K CHECK IN BNA FOUND UPPER FLANGE OF THE BOTTOM FRAME, ST FS 258, BETWEEN LBL 10 AND RBL 10 IS CORRODED OUT OF LIMITS. THE DAMAGE HAS BEEN REPAIRED IAW MESABA EOS53108.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 4K CHECK IN BNA FOUND UPPER FLANGE OF THE BOTTOM FRAME, ST FS 258, BETWEEN LBL 10 AND RBL 10 IS CORRODED OUT OF LIMITS. THE DAMAGE HAS BEEN REPAIRED IAW MESABA EOS53108.